##
#    This code was generated by
#    ___ _ _ _ _ _    _ ____    ____ ____ _    ____ ____ _  _ ____ ____ ____ ___ __   __
#     |  | | | | |    | |  | __ |  | |__| | __ | __ |___ |\ | |___ |__/ |__|  | |  | |__/
#     |  |_|_| | |___ | |__|    |__| |  | |    |__] |___ | \| |___ |  \ |  |  | |__| |  \
#
#    Twilio - Messaging
#    This is the public Twilio REST API.
#
#    NOTE: This class is auto generated by OpenAPI Generator.
#    https://openapi-generator.tech
#    Do not edit the class manually.
#


module Twilio
    module REST
        class Messaging < MessagingBase
            class V1 < Version
                class ServiceList < ListResource
                
                    ##
                    # Initialize the ServiceList
                    # @param [Version] version Version that contains the resource
                    # @return [ServiceList] ServiceList
                    def initialize(version)
                        super(version)
                        # Path Solution
                        @solution = {  }
                        @uri = "/Services"
                        
                    end
                    ##
                    # Create the ServiceInstance
                    # @param [String] friendly_name A descriptive string that you create to describe the resource. It can be up to 64 characters long.
                    # @param [String] inbound_request_url The URL we call using `inbound_method` when a message is received by any phone number or short code in the Service. When this property is `null`, receiving inbound messages is disabled. All messages sent to the Twilio phone number or short code will not be logged and received on the Account. If the `use_inbound_webhook_on_number` field is enabled then the webhook url defined on the phone number will override the `inbound_request_url` defined for the Messaging Service.
                    # @param [String] inbound_method The HTTP method we should use to call `inbound_request_url`. Can be `GET` or `POST` and the default is `POST`.
                    # @param [String] fallback_url The URL that we call using `fallback_method` if an error occurs while retrieving or executing the TwiML from the Inbound Request URL. If the `use_inbound_webhook_on_number` field is enabled then the webhook url defined on the phone number will override the `fallback_url` defined for the Messaging Service.
                    # @param [String] fallback_method The HTTP method we should use to call `fallback_url`. Can be: `GET` or `POST`.
                    # @param [String] status_callback The URL we should call to [pass status updates](https://www.twilio.com/docs/sms/api/message-resource#message-status-values) about message delivery.
                    # @param [Boolean] sticky_sender Whether to enable [Sticky Sender](https://www.twilio.com/docs/messaging/services#sticky-sender) on the Service instance.
                    # @param [Boolean] mms_converter Whether to enable the [MMS Converter](https://www.twilio.com/docs/messaging/services#mms-converter) for messages sent through the Service instance.
                    # @param [Boolean] smart_encoding Whether to enable [Smart Encoding](https://www.twilio.com/docs/messaging/services#smart-encoding) for messages sent through the Service instance.
                    # @param [ScanMessageContent] scan_message_content 
                    # @param [Boolean] fallback_to_long_code [OBSOLETE] Former feature used to fallback to long code sender after certain short code message failures.
                    # @param [Boolean] area_code_geomatch Whether to enable [Area Code Geomatch](https://www.twilio.com/docs/messaging/services#area-code-geomatch) on the Service Instance.
                    # @param [String] validity_period How long, in seconds, messages sent from the Service are valid. Can be an integer from `1` to `36,000`. Default value is `36,000`.
                    # @param [Boolean] synchronous_validation Reserved.
                    # @param [String] usecase A string that describes the scenario in which the Messaging Service will be used. Possible values are `notifications`, `marketing`, `verification`, `discussion`, `poll`, `undeclared`.
                    # @param [Boolean] use_inbound_webhook_on_number A boolean value that indicates either the webhook url configured on the phone number will be used or `inbound_request_url`/`fallback_url` url will be called when a message is received from the phone number. If this field is enabled then the webhook url defined on the phone number will override the `inbound_request_url`/`fallback_url` defined for the Messaging Service.
                    # @return [ServiceInstance] Created ServiceInstance
                    def create(
                        friendly_name: nil, 
                        inbound_request_url: :unset, 
                        inbound_method: :unset, 
                        fallback_url: :unset, 
                        fallback_method: :unset, 
                        status_callback: :unset, 
                        sticky_sender: :unset, 
                        mms_converter: :unset, 
                        smart_encoding: :unset, 
                        scan_message_content: :unset, 
                        fallback_to_long_code: :unset, 
                        area_code_geomatch: :unset, 
                        validity_period: :unset, 
                        synchronous_validation: :unset, 
                        usecase: :unset, 
                        use_inbound_webhook_on_number: :unset
                    )

                        data = Twilio::Values.of({
                            'FriendlyName' => friendly_name,
                            'InboundRequestUrl' => inbound_request_url,
                            'InboundMethod' => inbound_method,
                            'FallbackUrl' => fallback_url,
                            'FallbackMethod' => fallback_method,
                            'StatusCallback' => status_callback,
                            'StickySender' => sticky_sender,
                            'MmsConverter' => mms_converter,
                            'SmartEncoding' => smart_encoding,
                            'ScanMessageContent' => scan_message_content,
                            'FallbackToLongCode' => fallback_to_long_code,
                            'AreaCodeGeomatch' => area_code_geomatch,
                            'ValidityPeriod' => validity_period,
                            'SynchronousValidation' => synchronous_validation,
                            'Usecase' => usecase,
                            'UseInboundWebhookOnNumber' => use_inbound_webhook_on_number,
                        })

                        headers = Twilio::Values.of({'Content-Type' => 'application/x-www-form-urlencoded', })
                        
                        
                        
                        
                        
                        payload = @version.create('POST', @uri, data: data, headers: headers)
                        ServiceInstance.new(
                            @version,
                            payload,
                        )
                    end

                
                    ##
                    # Lists ServiceInstance records from the API as a list.
                    # Unlike stream(), this operation is eager and will load `limit` records into
                    # memory before returning.
                    # @param [Integer] limit Upper limit for the number of records to return. stream()
                    #    guarantees to never return more than limit.  Default is no limit
                    # @param [Integer] page_size Number of records to fetch per request, when
                    #    not set will use the default value of 50 records.  If no page_size is defined
                    #    but a limit is defined, stream() will attempt to read the limit with the most
                    #    efficient page size, i.e. min(limit, 1000)
                    # @return [Array] Array of up to limit results
                    def list(limit: nil, page_size: nil)
                        self.stream(
                            limit: limit,
                            page_size: page_size
                        ).entries
                    end

                    ##
                    # Streams Instance records from the API as an Enumerable.
                    # This operation lazily loads records as efficiently as possible until the limit
                    # is reached.
                    # @param [Integer] limit Upper limit for the number of records to return. stream()
                    #    guarantees to never return more than limit.  Default is no limit
                    # @param [Integer] page_size Number of records to fetch per request, when
                    #    not set will use the default value of 50 records.  If no page_size is defined
                    #    but a limit is defined, stream() will attempt to read the limit with the most
                    #    efficient page size, i.e. min(limit, 1000)
                    # @return [Enumerable] Enumerable that will yield up to limit results
                    def stream(limit: nil, page_size: nil)
                        limits = @version.read_limits(limit, page_size)

                        page = self.page(
                            page_size: limits[:page_size], )

                        @version.stream(page, limit: limits[:limit], page_limit: limits[:page_limit])
                    end

                    ##
                    # When passed a block, yields ServiceInstance records from the API.
                    # This operation lazily loads records as efficiently as possible until the limit
                    # is reached.
                    def each
                        limits = @version.read_limits

                        page = self.page(page_size: limits[:page_size], )

                        @version.stream(page,
                            limit: limits[:limit],
                            page_limit: limits[:page_limit]).each {|x| yield x}
                    end

                    ##
                    # Retrieve a single page of ServiceInstance records from the API.
                    # Request is executed immediately.
                    # @param [String] page_token PageToken provided by the API
                    # @param [Integer] page_number Page Number, this value is simply for client state
                    # @param [Integer] page_size Number of records to return, defaults to 50
                    # @return [Page] Page of ServiceInstance
                    def page(page_token: :unset, page_number: :unset, page_size: :unset)
                        params = Twilio::Values.of({
                            'PageToken' => page_token,
                            'Page' => page_number,
                            'PageSize' => page_size,
                        })
                        headers = Twilio::Values.of({})
                        
                        

                        response = @version.page('GET', @uri, params: params, headers: headers)

                        ServicePage.new(@version, response, @solution)
                    end

                    ##
                    # Retrieve a single page of ServiceInstance records from the API.
                    # Request is executed immediately.
                    # @param [String] target_url API-generated URL for the requested results page
                    # @return [Page] Page of ServiceInstance
                    def get_page(target_url)
                        response = @version.domain.request(
                            'GET',
                            target_url
                        )
                    ServicePage.new(@version, response, @solution)
                    end
                    


                    # Provide a user friendly representation
                    def to_s
                        '#<Twilio.Messaging.V1.ServiceList>'
                    end
                end


                class ServiceContext < InstanceContext
                    ##
                    # Initialize the ServiceContext
                    # @param [Version] version Version that contains the resource
                    # @param [String] sid The SID of the Service resource to update.
                    # @return [ServiceContext] ServiceContext
                    def initialize(version, sid)
                        super(version)

                        # Path Solution
                        @solution = { sid: sid,  }
                        @uri = "/Services/#{@solution[:sid]}"

                        # Dependents
                        @us_app_to_person_usecases = nil
                        @short_codes = nil
                        @us_app_to_person = nil
                        @phone_numbers = nil
                        @alpha_senders = nil
                        @destination_alpha_senders = nil
                        @channel_senders = nil
                    end
                    ##
                    # Delete the ServiceInstance
                    # @return [Boolean] True if delete succeeds, false otherwise
                    def delete

                        headers = Twilio::Values.of({'Content-Type' => 'application/x-www-form-urlencoded', })
                        
                        
                        
                        @version.delete('DELETE', @uri, headers: headers)
                    end

                    ##
                    # Fetch the ServiceInstance
                    # @return [ServiceInstance] Fetched ServiceInstance
                    def fetch

                        headers = Twilio::Values.of({'Content-Type' => 'application/x-www-form-urlencoded', })
                        
                        
                        
                        
                        
                        payload = @version.fetch('GET', @uri, headers: headers)
                        ServiceInstance.new(
                            @version,
                            payload,
                            sid: @solution[:sid],
                        )
                    end

                    ##
                    # Update the ServiceInstance
                    # @param [String] friendly_name A descriptive string that you create to describe the resource. It can be up to 64 characters long.
                    # @param [String] inbound_request_url The URL we call using `inbound_method` when a message is received by any phone number or short code in the Service. When this property is `null`, receiving inbound messages is disabled. All messages sent to the Twilio phone number or short code will not be logged and received on the Account. If the `use_inbound_webhook_on_number` field is enabled then the webhook url defined on the phone number will override the `inbound_request_url` defined for the Messaging Service.
                    # @param [String] inbound_method The HTTP method we should use to call `inbound_request_url`. Can be `GET` or `POST` and the default is `POST`.
                    # @param [String] fallback_url The URL that we call using `fallback_method` if an error occurs while retrieving or executing the TwiML from the Inbound Request URL. If the `use_inbound_webhook_on_number` field is enabled then the webhook url defined on the phone number will override the `fallback_url` defined for the Messaging Service.
                    # @param [String] fallback_method The HTTP method we should use to call `fallback_url`. Can be: `GET` or `POST`.
                    # @param [String] status_callback The URL we should call to [pass status updates](https://www.twilio.com/docs/sms/api/message-resource#message-status-values) about message delivery.
                    # @param [Boolean] sticky_sender Whether to enable [Sticky Sender](https://www.twilio.com/docs/messaging/services#sticky-sender) on the Service instance.
                    # @param [Boolean] mms_converter Whether to enable the [MMS Converter](https://www.twilio.com/docs/messaging/services#mms-converter) for messages sent through the Service instance.
                    # @param [Boolean] smart_encoding Whether to enable [Smart Encoding](https://www.twilio.com/docs/messaging/services#smart-encoding) for messages sent through the Service instance.
                    # @param [ScanMessageContent] scan_message_content 
                    # @param [Boolean] fallback_to_long_code [OBSOLETE] Former feature used to fallback to long code sender after certain short code message failures.
                    # @param [Boolean] area_code_geomatch Whether to enable [Area Code Geomatch](https://www.twilio.com/docs/messaging/services#area-code-geomatch) on the Service Instance.
                    # @param [String] validity_period How long, in seconds, messages sent from the Service are valid. Can be an integer from `1` to `36,000`. Default value is `36,000`.
                    # @param [Boolean] synchronous_validation Reserved.
                    # @param [String] usecase A string that describes the scenario in which the Messaging Service will be used. Possible values are `notifications`, `marketing`, `verification`, `discussion`, `poll`, `undeclared`.
                    # @param [Boolean] use_inbound_webhook_on_number A boolean value that indicates either the webhook url configured on the phone number will be used or `inbound_request_url`/`fallback_url` url will be called when a message is received from the phone number. If this field is enabled then the webhook url defined on the phone number will override the `inbound_request_url`/`fallback_url` defined for the Messaging Service.
                    # @return [ServiceInstance] Updated ServiceInstance
                    def update(
                        friendly_name: :unset, 
                        inbound_request_url: :unset, 
                        inbound_method: :unset, 
                        fallback_url: :unset, 
                        fallback_method: :unset, 
                        status_callback: :unset, 
                        sticky_sender: :unset, 
                        mms_converter: :unset, 
                        smart_encoding: :unset, 
                        scan_message_content: :unset, 
                        fallback_to_long_code: :unset, 
                        area_code_geomatch: :unset, 
                        validity_period: :unset, 
                        synchronous_validation: :unset, 
                        usecase: :unset, 
                        use_inbound_webhook_on_number: :unset
                    )

                        data = Twilio::Values.of({
                            'FriendlyName' => friendly_name,
                            'InboundRequestUrl' => inbound_request_url,
                            'InboundMethod' => inbound_method,
                            'FallbackUrl' => fallback_url,
                            'FallbackMethod' => fallback_method,
                            'StatusCallback' => status_callback,
                            'StickySender' => sticky_sender,
                            'MmsConverter' => mms_converter,
                            'SmartEncoding' => smart_encoding,
                            'ScanMessageContent' => scan_message_content,
                            'FallbackToLongCode' => fallback_to_long_code,
                            'AreaCodeGeomatch' => area_code_geomatch,
                            'ValidityPeriod' => validity_period,
                            'SynchronousValidation' => synchronous_validation,
                            'Usecase' => usecase,
                            'UseInboundWebhookOnNumber' => use_inbound_webhook_on_number,
                        })

                        headers = Twilio::Values.of({'Content-Type' => 'application/x-www-form-urlencoded', })
                        
                        
                        
                        
                        
                        payload = @version.update('POST', @uri, data: data, headers: headers)
                        ServiceInstance.new(
                            @version,
                            payload,
                            sid: @solution[:sid],
                        )
                    end

                    ##
                    # Access the us_app_to_person_usecases
                    # @return [UsAppToPersonUsecaseList]
                    # @return [UsAppToPersonUsecaseContext]
                    def us_app_to_person_usecases
                      unless @us_app_to_person_usecases
                        @us_app_to_person_usecases = UsAppToPersonUsecaseList.new(
                                @version, messaging_service_sid: @solution[:sid], )
                      end
                      @us_app_to_person_usecases
                    end
                    ##
                    # Access the short_codes
                    # @return [ShortCodeList]
                    # @return [ShortCodeContext] if sid was passed.
                    def short_codes(sid=:unset)

                        raise ArgumentError, 'sid cannot be nil' if sid.nil?

                        if sid != :unset
                            return ShortCodeContext.new(@version, @solution[:sid],sid )
                        end

                        unless @short_codes
                            @short_codes = ShortCodeList.new(
                                @version, service_sid: @solution[:sid], )
                        end

                     @short_codes
                    end
                    ##
                    # Access the us_app_to_person
                    # @return [UsAppToPersonList]
                    # @return [UsAppToPersonContext] if sid was passed.
                    def us_app_to_person(sid=:unset)

                        raise ArgumentError, 'sid cannot be nil' if sid.nil?

                        if sid != :unset
                            return UsAppToPersonContext.new(@version, @solution[:sid],sid )
                        end

                        unless @us_app_to_person
                            @us_app_to_person = UsAppToPersonList.new(
                                @version, messaging_service_sid: @solution[:sid], )
                        end

                     @us_app_to_person
                    end
                    ##
                    # Access the phone_numbers
                    # @return [PhoneNumberList]
                    # @return [PhoneNumberContext] if sid was passed.
                    def phone_numbers(sid=:unset)

                        raise ArgumentError, 'sid cannot be nil' if sid.nil?

                        if sid != :unset
                            return PhoneNumberContext.new(@version, @solution[:sid],sid )
                        end

                        unless @phone_numbers
                            @phone_numbers = PhoneNumberList.new(
                                @version, service_sid: @solution[:sid], )
                        end

                     @phone_numbers
                    end
                    ##
                    # Access the alpha_senders
                    # @return [AlphaSenderList]
                    # @return [AlphaSenderContext] if sid was passed.
                    def alpha_senders(sid=:unset)

                        raise ArgumentError, 'sid cannot be nil' if sid.nil?

                        if sid != :unset
                            return AlphaSenderContext.new(@version, @solution[:sid],sid )
                        end

                        unless @alpha_senders
                            @alpha_senders = AlphaSenderList.new(
                                @version, service_sid: @solution[:sid], )
                        end

                     @alpha_senders
                    end
                    ##
                    # Access the destination_alpha_senders
                    # @return [DestinationAlphaSenderList]
                    # @return [DestinationAlphaSenderContext] if sid was passed.
                    def destination_alpha_senders(sid=:unset)

                        raise ArgumentError, 'sid cannot be nil' if sid.nil?

                        if sid != :unset
                            return DestinationAlphaSenderContext.new(@version, @solution[:sid],sid )
                        end

                        unless @destination_alpha_senders
                            @destination_alpha_senders = DestinationAlphaSenderList.new(
                                @version, service_sid: @solution[:sid], )
                        end

                     @destination_alpha_senders
                    end
                    ##
                    # Access the channel_senders
                    # @return [ChannelSenderList]
                    # @return [ChannelSenderContext] if sid was passed.
                    def channel_senders(sid=:unset)

                        raise ArgumentError, 'sid cannot be nil' if sid.nil?

                        if sid != :unset
                            return ChannelSenderContext.new(@version, @solution[:sid],sid )
                        end

                        unless @channel_senders
                            @channel_senders = ChannelSenderList.new(
                                @version, messaging_service_sid: @solution[:sid], )
                        end

                     @channel_senders
                    end

                    ##
                    # Provide a user friendly representation
                    def to_s
                        context = @solution.map{|k, v| "#{k}: #{v}"}.join(',')
                        "#<Twilio.Messaging.V1.ServiceContext #{context}>"
                    end

                    ##
                    # Provide a detailed, user friendly representation
                    def inspect
                        context = @solution.map{|k, v| "#{k}: #{v}"}.join(',')
                        "#<Twilio.Messaging.V1.ServiceContext #{context}>"
                    end
                end

                class ServicePage < Page
                    ##
                    # Initialize the ServicePage
                    # @param [Version] version Version that contains the resource
                    # @param [Response] response Response from the API
                    # @param [Hash] solution Path solution for the resource
                    # @return [ServicePage] ServicePage
                    def initialize(version, response, solution)
                        super(version, response)

                        # Path Solution
                        @solution = solution
                    end

                    ##
                    # Build an instance of ServiceInstance
                    # @param [Hash] payload Payload response from the API
                    # @return [ServiceInstance] ServiceInstance
                    def get_instance(payload)
                        ServiceInstance.new(@version, payload)
                    end

                    ##
                    # Provide a user friendly representation
                    def to_s
                        '<Twilio.Messaging.V1.ServicePage>'
                    end
                end
                class ServiceInstance < InstanceResource
                    ##
                    # Initialize the ServiceInstance
                    # @param [Version] version Version that contains the resource
                    # @param [Hash] payload payload that contains response from Twilio
                    # @param [String] account_sid The SID of the
                    #   {Account}[https://www.twilio.com/docs/iam/api/account] that created this Service
                    #   resource.
                    # @param [String] sid The SID of the Call resource to fetch.
                    # @return [ServiceInstance] ServiceInstance
                    def initialize(version, payload , sid: nil)
                        super(version)
                        
                        # Marshaled Properties
                        @properties = { 
                            'sid' => payload['sid'],
                            'account_sid' => payload['account_sid'],
                            'friendly_name' => payload['friendly_name'],
                            'date_created' => Twilio.deserialize_iso8601_datetime(payload['date_created']),
                            'date_updated' => Twilio.deserialize_iso8601_datetime(payload['date_updated']),
                            'inbound_request_url' => payload['inbound_request_url'],
                            'inbound_method' => payload['inbound_method'],
                            'fallback_url' => payload['fallback_url'],
                            'fallback_method' => payload['fallback_method'],
                            'status_callback' => payload['status_callback'],
                            'sticky_sender' => payload['sticky_sender'],
                            'mms_converter' => payload['mms_converter'],
                            'smart_encoding' => payload['smart_encoding'],
                            'scan_message_content' => payload['scan_message_content'],
                            'fallback_to_long_code' => payload['fallback_to_long_code'],
                            'area_code_geomatch' => payload['area_code_geomatch'],
                            'synchronous_validation' => payload['synchronous_validation'],
                            'validity_period' => payload['validity_period'] == nil ? payload['validity_period'] : payload['validity_period'].to_i,
                            'url' => payload['url'],
                            'links' => payload['links'],
                            'usecase' => payload['usecase'],
                            'us_app_to_person_registered' => payload['us_app_to_person_registered'],
                            'use_inbound_webhook_on_number' => payload['use_inbound_webhook_on_number'],
                        }

                        # Context
                        @instance_context = nil
                        @params = { 'sid' => sid  || @properties['sid']  , }
                    end

                    ##
                    # Generate an instance context for the instance, the context is capable of
                    # performing various actions.  All instance actions are proxied to the context
                    # @return [ServiceContext] CallContext for this CallInstance
                    def context
                        unless @instance_context
                            @instance_context = ServiceContext.new(@version , @params['sid'])
                        end
                        @instance_context
                    end
                    
                    ##
                    # @return [String] The unique string that we created to identify the Service resource.
                    def sid
                        @properties['sid']
                    end
                    
                    ##
                    # @return [String] The SID of the [Account](https://www.twilio.com/docs/iam/api/account) that created the Service resource.
                    def account_sid
                        @properties['account_sid']
                    end
                    
                    ##
                    # @return [String] The string that you assigned to describe the resource.
                    def friendly_name
                        @properties['friendly_name']
                    end
                    
                    ##
                    # @return [Time] The date and time in GMT when the resource was created specified in [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) format.
                    def date_created
                        @properties['date_created']
                    end
                    
                    ##
                    # @return [Time] The date and time in GMT when the resource was last updated specified in [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) format.
                    def date_updated
                        @properties['date_updated']
                    end
                    
                    ##
                    # @return [String] The URL we call using `inbound_method` when a message is received by any phone number or short code in the Service. When this property is `null`, receiving inbound messages is disabled. All messages sent to the Twilio phone number or short code will not be logged and received on the Account. If the `use_inbound_webhook_on_number` field is enabled then the webhook url defined on the phone number will override the `inbound_request_url` defined for the Messaging Service.
                    def inbound_request_url
                        @properties['inbound_request_url']
                    end
                    
                    ##
                    # @return [String] The HTTP method we use to call `inbound_request_url`. Can be `GET` or `POST`.
                    def inbound_method
                        @properties['inbound_method']
                    end
                    
                    ##
                    # @return [String] The URL that we call using `fallback_method` if an error occurs while retrieving or executing the TwiML from the Inbound Request URL. If the `use_inbound_webhook_on_number` field is enabled then the webhook url defined on the phone number will override the `fallback_url` defined for the Messaging Service.
                    def fallback_url
                        @properties['fallback_url']
                    end
                    
                    ##
                    # @return [String] The HTTP method we use to call `fallback_url`. Can be: `GET` or `POST`.
                    def fallback_method
                        @properties['fallback_method']
                    end
                    
                    ##
                    # @return [String] The URL we call to [pass status updates](https://www.twilio.com/docs/sms/api/message-resource#message-status-values) about message delivery.
                    def status_callback
                        @properties['status_callback']
                    end
                    
                    ##
                    # @return [Boolean] Whether to enable [Sticky Sender](https://www.twilio.com/docs/messaging/services#sticky-sender) on the Service instance.
                    def sticky_sender
                        @properties['sticky_sender']
                    end
                    
                    ##
                    # @return [Boolean] Whether to enable the [MMS Converter](https://www.twilio.com/docs/messaging/services#mms-converter) for messages sent through the Service instance.
                    def mms_converter
                        @properties['mms_converter']
                    end
                    
                    ##
                    # @return [Boolean] Whether to enable [Smart Encoding](https://www.twilio.com/docs/messaging/services#smart-encoding) for messages sent through the Service instance.
                    def smart_encoding
                        @properties['smart_encoding']
                    end
                    
                    ##
                    # @return [ScanMessageContent] 
                    def scan_message_content
                        @properties['scan_message_content']
                    end
                    
                    ##
                    # @return [Boolean] [OBSOLETE] Former feature used to fallback to long code sender after certain short code message failures.
                    def fallback_to_long_code
                        @properties['fallback_to_long_code']
                    end
                    
                    ##
                    # @return [Boolean] Whether to enable [Area Code Geomatch](https://www.twilio.com/docs/messaging/services#area-code-geomatch) on the Service Instance.
                    def area_code_geomatch
                        @properties['area_code_geomatch']
                    end
                    
                    ##
                    # @return [Boolean] Reserved.
                    def synchronous_validation
                        @properties['synchronous_validation']
                    end
                    
                    ##
                    # @return [String] How long, in seconds, messages sent from the Service are valid. Can be an integer from `1` to `36,000`. Default value is `36,000`.
                    def validity_period
                        @properties['validity_period']
                    end
                    
                    ##
                    # @return [String] The absolute URL of the Service resource.
                    def url
                        @properties['url']
                    end
                    
                    ##
                    # @return [Hash] The absolute URLs of related resources.
                    def links
                        @properties['links']
                    end
                    
                    ##
                    # @return [String] A string that describes the scenario in which the Messaging Service will be used. Possible values are `notifications`, `marketing`, `verification`, `discussion`, `poll`, `undeclared`.
                    def usecase
                        @properties['usecase']
                    end
                    
                    ##
                    # @return [Boolean] Whether US A2P campaign is registered for this Service.
                    def us_app_to_person_registered
                        @properties['us_app_to_person_registered']
                    end
                    
                    ##
                    # @return [Boolean] A boolean value that indicates either the webhook url configured on the phone number will be used or `inbound_request_url`/`fallback_url` url will be called when a message is received from the phone number. If this field is enabled then the webhook url defined on the phone number will override the `inbound_request_url`/`fallback_url` defined for the Messaging Service.
                    def use_inbound_webhook_on_number
                        @properties['use_inbound_webhook_on_number']
                    end
                    
                    ##
                    # Delete the ServiceInstance
                    # @return [Boolean] True if delete succeeds, false otherwise
                    def delete

                        context.delete
                    end

                    ##
                    # Fetch the ServiceInstance
                    # @return [ServiceInstance] Fetched ServiceInstance
                    def fetch

                        context.fetch
                    end

                    ##
                    # Update the ServiceInstance
                    # @param [String] friendly_name A descriptive string that you create to describe the resource. It can be up to 64 characters long.
                    # @param [String] inbound_request_url The URL we call using `inbound_method` when a message is received by any phone number or short code in the Service. When this property is `null`, receiving inbound messages is disabled. All messages sent to the Twilio phone number or short code will not be logged and received on the Account. If the `use_inbound_webhook_on_number` field is enabled then the webhook url defined on the phone number will override the `inbound_request_url` defined for the Messaging Service.
                    # @param [String] inbound_method The HTTP method we should use to call `inbound_request_url`. Can be `GET` or `POST` and the default is `POST`.
                    # @param [String] fallback_url The URL that we call using `fallback_method` if an error occurs while retrieving or executing the TwiML from the Inbound Request URL. If the `use_inbound_webhook_on_number` field is enabled then the webhook url defined on the phone number will override the `fallback_url` defined for the Messaging Service.
                    # @param [String] fallback_method The HTTP method we should use to call `fallback_url`. Can be: `GET` or `POST`.
                    # @param [String] status_callback The URL we should call to [pass status updates](https://www.twilio.com/docs/sms/api/message-resource#message-status-values) about message delivery.
                    # @param [Boolean] sticky_sender Whether to enable [Sticky Sender](https://www.twilio.com/docs/messaging/services#sticky-sender) on the Service instance.
                    # @param [Boolean] mms_converter Whether to enable the [MMS Converter](https://www.twilio.com/docs/messaging/services#mms-converter) for messages sent through the Service instance.
                    # @param [Boolean] smart_encoding Whether to enable [Smart Encoding](https://www.twilio.com/docs/messaging/services#smart-encoding) for messages sent through the Service instance.
                    # @param [ScanMessageContent] scan_message_content 
                    # @param [Boolean] fallback_to_long_code [OBSOLETE] Former feature used to fallback to long code sender after certain short code message failures.
                    # @param [Boolean] area_code_geomatch Whether to enable [Area Code Geomatch](https://www.twilio.com/docs/messaging/services#area-code-geomatch) on the Service Instance.
                    # @param [String] validity_period How long, in seconds, messages sent from the Service are valid. Can be an integer from `1` to `36,000`. Default value is `36,000`.
                    # @param [Boolean] synchronous_validation Reserved.
                    # @param [String] usecase A string that describes the scenario in which the Messaging Service will be used. Possible values are `notifications`, `marketing`, `verification`, `discussion`, `poll`, `undeclared`.
                    # @param [Boolean] use_inbound_webhook_on_number A boolean value that indicates either the webhook url configured on the phone number will be used or `inbound_request_url`/`fallback_url` url will be called when a message is received from the phone number. If this field is enabled then the webhook url defined on the phone number will override the `inbound_request_url`/`fallback_url` defined for the Messaging Service.
                    # @return [ServiceInstance] Updated ServiceInstance
                    def update(
                        friendly_name: :unset, 
                        inbound_request_url: :unset, 
                        inbound_method: :unset, 
                        fallback_url: :unset, 
                        fallback_method: :unset, 
                        status_callback: :unset, 
                        sticky_sender: :unset, 
                        mms_converter: :unset, 
                        smart_encoding: :unset, 
                        scan_message_content: :unset, 
                        fallback_to_long_code: :unset, 
                        area_code_geomatch: :unset, 
                        validity_period: :unset, 
                        synchronous_validation: :unset, 
                        usecase: :unset, 
                        use_inbound_webhook_on_number: :unset
                    )

                        context.update(
                            friendly_name: friendly_name, 
                            inbound_request_url: inbound_request_url, 
                            inbound_method: inbound_method, 
                            fallback_url: fallback_url, 
                            fallback_method: fallback_method, 
                            status_callback: status_callback, 
                            sticky_sender: sticky_sender, 
                            mms_converter: mms_converter, 
                            smart_encoding: smart_encoding, 
                            scan_message_content: scan_message_content, 
                            fallback_to_long_code: fallback_to_long_code, 
                            area_code_geomatch: area_code_geomatch, 
                            validity_period: validity_period, 
                            synchronous_validation: synchronous_validation, 
                            usecase: usecase, 
                            use_inbound_webhook_on_number: use_inbound_webhook_on_number, 
                        )
                    end

                    ##
                    # Access the us_app_to_person_usecases
                    # @return [us_app_to_person_usecases] us_app_to_person_usecases
                    def us_app_to_person_usecases
                        context.us_app_to_person_usecases
                    end

                    ##
                    # Access the short_codes
                    # @return [short_codes] short_codes
                    def short_codes
                        context.short_codes
                    end

                    ##
                    # Access the us_app_to_person
                    # @return [us_app_to_person] us_app_to_person
                    def us_app_to_person
                        context.us_app_to_person
                    end

                    ##
                    # Access the phone_numbers
                    # @return [phone_numbers] phone_numbers
                    def phone_numbers
                        context.phone_numbers
                    end

                    ##
                    # Access the alpha_senders
                    # @return [alpha_senders] alpha_senders
                    def alpha_senders
                        context.alpha_senders
                    end

                    ##
                    # Access the destination_alpha_senders
                    # @return [destination_alpha_senders] destination_alpha_senders
                    def destination_alpha_senders
                        context.destination_alpha_senders
                    end

                    ##
                    # Access the channel_senders
                    # @return [channel_senders] channel_senders
                    def channel_senders
                        context.channel_senders
                    end

                    ##
                    # Provide a user friendly representation
                    def to_s
                        values = @params.map{|k, v| "#{k}: #{v}"}.join(" ")
                        "<Twilio.Messaging.V1.ServiceInstance #{values}>"
                    end

                    ##
                    # Provide a detailed, user friendly representation
                    def inspect
                        values = @properties.map{|k, v| "#{k}: #{v}"}.join(" ")
                        "<Twilio.Messaging.V1.ServiceInstance #{values}>"
                    end
                end

            end
        end
    end
end
